CA3063499A1 - Element tubulaire - Google Patents

Element tubulaire Download PDF

Info

Publication number
CA3063499A1
CA3063499A1 CA3063499A CA3063499A CA3063499A1 CA 3063499 A1 CA3063499 A1 CA 3063499A1 CA 3063499 A CA3063499 A CA 3063499A CA 3063499 A CA3063499 A CA 3063499A CA 3063499 A1 CA3063499 A1 CA 3063499A1
Authority
CA
Canada
Prior art keywords
tube element
tube
opening
wall
sheath
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3063499A
Other languages
English (en)
Inventor
Alexander Von Weymarn-Scharli
Thomas Gerig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Softrail Medical AG
Original Assignee
Softrail Medical AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Softrail Medical AG filed Critical Softrail Medical AG
Publication of CA3063499A1 publication Critical patent/CA3063499A1/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/00078—Insertion part of the endoscope body with stiffening means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M2025/0024—Expandable catheters or sheaths
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M2025/0025—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter having a collapsible lumen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0035—Multi-lumen catheters with stationary elements characterized by a variable lumen cross-section by means of a resilient flexible septum or outer wall
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/004—Multi-lumen catheters with stationary elements characterized by lumina being arranged circumferentially
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M2025/0059—Catheters; Hollow probes characterised by structural features having means for preventing the catheter, sheath or lumens from collapsing due to outer forces, e.g. compressing forces, or caused by twisting or kinking
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M2025/0063—Catheters; Hollow probes characterised by structural features having means, e.g. stylets, mandrils, rods or wires to reinforce or adjust temporarily the stiffness, column strength or pushability of catheters which are already inserted into the human body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • A61M2025/0681—Systems with catheter and outer tubing, e.g. sheath, sleeve or guide tube
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0051—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids made from fenestrated or weakened tubing layer

Abstract

L'invention concerne un élément tubulaire (1) pour un dispositif destiné à être introduit dans une voie corporelle, présentant une première extrémité d'élément tubulaire et une deuxième extrémité d'élément tubulaire, une dimension longitudinale étant conçue entre la première et la deuxième extrémité d'élément tubulaire. L'élément tubulaire (1) présente une enveloppe (2) qui comprend une paroi externe (3) et une paroi interne (4). L'enveloppe (2) présente un diamètre externe (6), la dimension longitudinale représentant au moins le décuple du diamètre externe (6). Un élément transversal (5) est agencé entre la première et la deuxième extrémité d'élément tubulaire. L'élément transversal (5) contient une multitude d'agencements d'orifice (8, 9, 10), les agencements d'orifice (8, 9, 10) pouvant s'étendre dans la direction de la dimension longitudinale de la première à la deuxième extrémité d'élément tubulaire. Chaque agencement d'orifice (8, 9, 10) comprend un premier orifice (18, 19, 20), contenant un élément d'insert (38, 39, 40) et un deuxième orifice (28, 29, 30), dont la pression interne peut être modifiée par un moyen de modification de pression.
CA3063499A 2017-06-02 2018-06-01 Element tubulaire Pending CA3063499A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17174325 2017-06-02
EP17174325.5 2017-06-02
PCT/EP2018/064451 WO2018220170A1 (fr) 2017-06-02 2018-06-01 Élément tubulaire

Publications (1)

Publication Number Publication Date
CA3063499A1 true CA3063499A1 (fr) 2019-12-04

Family

ID=59014492

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3063499A Pending CA3063499A1 (fr) 2017-06-02 2018-06-01 Element tubulaire

Country Status (7)

Country Link
US (1) US11925777B2 (fr)
EP (1) EP3630253A1 (fr)
JP (1) JP7181640B2 (fr)
CN (1) CN111225706B (fr)
AU (1) AU2018277228A1 (fr)
CA (1) CA3063499A1 (fr)
WO (1) WO2018220170A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11806266B2 (en) 2014-03-19 2023-11-07 Purewick Corporation Apparatus and methods for receiving discharged urine
CA3098570C (fr) 2018-05-01 2023-09-26 Purewick Corporation Dispositifs de collecte de fluide, systemes associes et procedes associes
CN112770701A (zh) 2018-05-01 2021-05-07 普利维克公司 流体收集装置、系统和方法
US11801186B2 (en) 2020-09-10 2023-10-31 Purewick Corporation Urine storage container handle and lid accessories
US20220104964A1 (en) * 2020-10-07 2022-04-07 Purewick Corporation Fluid collection systems including at least one tensioning element
US11904108B2 (en) * 2020-12-30 2024-02-20 Stryker Corporation Catheters with shape locking mechanisms
JP2023515438A (ja) 2021-01-19 2023-04-13 ピュアウィック コーポレイション 可変流体収集デバイス、システム、及び方法
JP2023553620A (ja) 2021-02-26 2023-12-25 ピュアウィック コーポレイション 管開口とバリアとの間に排水受けを有する流体収集装置、ならびに関連するシステムおよび方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4113265A1 (de) * 1989-10-23 1992-03-12 Bauerfeind Peter Einfuehrvorrichtung fuer schlauchfoermige fiberoptische instrumente, insbes. kolonoskope
DE3935256C1 (fr) * 1989-10-23 1991-01-03 Bauerfeind, Peter, Dr., 8264 Waldkraiburg, De
JP3310068B2 (ja) * 1993-09-20 2002-07-29 テルモ株式会社 内視鏡挿入用ガイド
SE516673C2 (sv) * 2000-07-27 2002-02-12 Q Med Ab Arrangemang och förfarande för samverkan med ett inre kroppsorgan
CH696424A5 (de) 2002-10-15 2007-06-15 Alexander Von Weymarn Schaerli Führungseinrichtung insbesondere zum Positionieren von Kathetern in einem Körpergang.
CH697121A5 (de) 2003-11-03 2008-05-15 Alexander Von Weymarn Schaerli Vorrichtung, insbesondere Schleuse oder Katheter, zum zumindest teilweisen Einführen in einen Körpergang.
CH698552B1 (de) 2005-08-26 2009-08-31 Alexander Von Weymarn Schaerli Medizintechnische Vorrichtung zum zumindest teilweisen Einführen in einen Körpergang.
US8211088B2 (en) * 2005-10-14 2012-07-03 Boston Scientific Scimed, Inc. Catheter with controlled lumen recovery
EP1942975B1 (fr) * 2005-10-31 2015-08-26 Cook Medical Technologies LLC Appareils à cathéter man uvrables et méthodes pour les articuler
DE102006018489A1 (de) 2006-02-15 2007-10-25 Epflex Feinwerktechnik Gmbh Gesteuert versteifbarer Schlauch
DE102006007974A1 (de) 2006-02-15 2007-08-16 Epflex Feinwerktechnik Gmbh Gesteuert versteifbarer Schlauch
WO2014143198A1 (fr) * 2013-03-14 2014-09-18 Abbott Cardiovascular Systems Inc. Cathéter à rigidité réglable

Also Published As

Publication number Publication date
US20200086090A1 (en) 2020-03-19
JP2020521617A (ja) 2020-07-27
EP3630253A1 (fr) 2020-04-08
JP7181640B2 (ja) 2022-12-01
CN111225706B (zh) 2022-09-09
CN111225706A (zh) 2020-06-02
US11925777B2 (en) 2024-03-12
WO2018220170A1 (fr) 2018-12-06
AU2018277228A1 (en) 2019-12-19

Similar Documents

Publication Publication Date Title
US11925777B2 (en) Tube element
TWI774832B (zh) 導管及導管套件
JP6434495B2 (ja) 医療用チューブ
EP3632494A1 (fr) Cathéter
US5795326A (en) Double lumen tubing design for catheter
US10086173B2 (en) Balloon catheter systems and methods
US10335575B2 (en) Medical elongated body
JP7307153B2 (ja) 作業チャネルへの封止可能なアクセスを提供する装置、システム及び方法
WO2015101333A1 (fr) Cathéter de guidage
EP3009162A1 (fr) Cathéter et procédé pour sa fabrication
JP5817181B2 (ja) 医療機器
KR20100098404A (ko) 의료용 튜브
US20120095566A1 (en) Flexible ureteral stent
CN110891643A (zh) 医疗器材
KR102459494B1 (ko) 의료 기기
JP5996780B2 (ja) 医療用チューブ
WO2014170782A1 (fr) Conception de lumiere optimale pour dispositif de detection de forme optique
JP7395843B2 (ja) ドレーンカテーテル
US11045624B2 (en) Medical elongated body
JP2010051518A (ja) ガイドワイヤ挿入補助具および医療用チューブセット
JP2021153892A (ja) 医療機器
JP2023033775A (ja) 医療器具
JP2013192797A (ja) 医療機器及び医療機器の製造方法
CN113939328A (zh) 导管
JP2017104391A (ja) カテーテル用チューブ及びバルーンカテーテル